Zoom out: 200 years ago they were killing each other over slavery, 400 years ago, there was no american society.
The trend is up, but they're in a local minimum :D
Zoom out: 200 years ago they were killing each other over slavery, 400 years ago, there was no american society.
The trend is up, but they're in a local minimum :D
> [...] 400 years ago, there was no american society.
Well, there were people living in that part of the world..